Task anchor
A task anchor is the concrete action the device is meant to support, such as reading one page, packing a bag, or returning to a desk after a break.
- The anchor gives a timer, light, vibration, or blocker a behavioral destination. Without it, the device can signal repeatedly without clarifying what the user should do.
- Write the first visible action before choosing a cue. If two observers cannot identify when it begins and ends, narrow the anchor further.
- A device cannot resolve conflicting priorities or make an unsuitable task meaningful.
External cue
An external cue is a perceptible signal that carries information the user would otherwise need to remember or monitor internally.
- Color changes can show remaining time, vibration can mark a transition, and a screen prompt can display the next step. The cue works only if the user notices and understands it.
- Test the signal during ordinary noise, movement, and lighting. Ask the user to explain what it means rather than assuming detection equals comprehension.
- Cues that are too frequent, intense, or public may become irritating, stressful, or easy to ignore.
Friction reduction
Friction reduction removes a small barrier between intention and action. Examples include hiding notifications, presenting one instruction, or simplifying access to needed materials.
- By reducing choices or competing stimuli at the decision point, the setup lowers the effort needed to begin or resume the task. It does not change underlying ability.
- Observe where delay actually occurs, then change one obstacle at a time. Compare task initiation under similar demands instead of relying on subjective novelty.
- Excessive restriction can remove useful flexibility or make the user dependent on a rigid environment.
Feedback loop
A feedback loop links an action to an immediate, understandable response. The response may show elapsed time, completed steps, or a planned break.
- Short feedback lets the user compare current behavior with the task anchor and choose whether to continue, pause, or reset. Delayed summaries serve a different reflective purpose.
- Confirm that the feedback prompts a useful adjustment rather than merely attracting attention. Record the action taken after the signal, not just the signal count.
- A high completion score can reward easy tapping, rushed work, or repeated device interaction rather than sustained engagement.
Prompt fading
Prompt fading is the deliberate reduction of assistance after a routine becomes more stable. It tests whether the support builds independence or merely remains present.
- The user may move from spoken directions to a visual list, from many reminders to one transition cue, or from blocked access to self-selected focus periods.
- Reduce only one element at a time and watch for task breakdown, distress, or increased recovery time. Restore useful support when the demand changes.
- Independence is not always the correct goal; durable accommodation can be appropriate when it improves access.
Context record
A context record pairs the observed outcome with task difficulty, sleep, environment, assistance, timing, and device settings. It prevents a number from standing alone.
- Patterns across comparable sessions can reveal whether a cue helps in one setting, loses effect over time, or creates a new interruption. This is practical tracking, not diagnosis.
- Use brief notes and a small set of observable outcomes, such as start delay or number of unplanned departures. Protect personal data and review it with the user.
- Correlations in a home log cannot establish why attention varied or rule out clinical, educational, or environmental causes.
